US Bridges

Hogan RD over Interstate 95 NB & SB

Poor

Penobscot County, Maine · Interchange 187 · Structure no. 5823

Built
1960
65 years old, rebuilt 1983
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
454 ft
6 main spans
Daily traffic
8,606
2016 count
Owner
State
State Highway Agency

About this bridge

Hogan RD over Interstate 95 NB & SB is a steel continuous stringer/multi-beam or girder carrying Hogan RD over Interstate 95 NB & SB in Penobscot County, Maine. It was built in 1960 and reconstructed in 1983, so it is 65 years old, older than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 8,606 vehicles a day, roughly 5% of them trucks, projected to reach 12,048 by 2036. The structure is 454 ft (138.3 m) long and 72 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHogan RD
CrossesInterstate 95 NB & SB
LocationInterchange 187
RouteState Highway 0
StateMaine
Coordinates44.83226, -68.74171
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.8 US tons
Inventory rating36.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length454 ft (138.3 m)
Longest span80 ft (24.4 m)
Deck width72 ft (22 m)
Roadway width72 ft (22 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,606 (2016)
Projected traffic12,048 by 2036
Trucks5%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hogan RD over Interstate 95 NB & SB built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1983.

What condition is Hogan RD over Interstate 95 NB & SB in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.

How much traffic does Hogan RD over Interstate 95 NB & SB carry?

About 8,606 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Hogan RD over Interstate 95 NB & SB?

The structure is 454 ft (138.3 m) long with a longest span of 80 ft (24.4 m) and a deck 72 ft wide.

Who owns Hogan RD over Interstate 95 NB & SB?

It is owned by the State Highway Agency.